CWNU 2528
0.48
UTI
0.46
CN
0.69
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.3 [arcmin]
- CN 0.46 Poorly populated
- Cdens 0.69 Moderately dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2528 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 133.194 | -46.273 | 0.504 | -4.905 | 3.672 | â |
| Hunt & Reffert | 2024 | 133.191 | -46.289 | 0.511 | -4.886 | 3.675 | â |
| Cavallo et al. | 2024 | 133.214 | -46.292 | 0.511 | â | â | â |
| Hunt & Reffert | 2023 | 133.191 | -46.289 | 0.511 | -4.886 | 3.675 | â |
| He et al. | 2023 | 133.209 | -46.296 | 0.504 | -4.905 | 3.694 | â |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 221* | â | â |
| Cavallo et al. | 2024 | 2.14 | 2.65 | â | 54 | 0.310 | â | â | â |
| Hunt & Reffert | 2023 | 1.84 | 2.51 | 1.86 | 55 | â | â | â | â |
| He et al. | 2023 | 1.86 | 2.95 | â | 25 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.